What component allows a Verifier to check the digital signature placed by the Issuer?

Answer

The Issuer’s public key, accessible via DID resolution

The decentralized trust model relies on the Verifier accessing the Issuer's public key, which is found through the Issuer's DID Document, to confirm the validity of the private key signature.

What component allows a Verifier to check the digital signature placed by the Issuer?
identityRolesecuritycredential